Datasheet

Pin Definitions and Ratings

Pin Name Type Function

1 GND G Ground: 0 V

2 Vcc P Supply Voltage: 3 to 6 VDC

3 OUT O PIR signaling; HIGH = movement/LOW = no movement

Pin Type: P = Power, G = Ground, I = Input, O = Output

Jumper Settings

Symbol Description

S Reduced sensitivity mode, for a shorter range, about 15 feet maximum

L Normal operation, for a longer range, about 30 feet maximum

Quick-Start Circuit

Calibration

The PIR Sensor requires a warm-up time in order to function properly. This is due to the settling time

involved in “learning” its environment. This could be up to 40 seconds. During this time, the LEDs under

the lens will be on and there should be as little motion as possible in the sensors field of view.

Module Dimensions